We all know that drinking water is essential for keeping our skin and body healthy and youthful. It's easy to understand when we consider that water composes 75% of our brain and muscles, 83% of our blood and 22% of our bones. It regulates our body temperature, protects and cushions our vital organs, and protects our joints all while helping carry nutrients and oxygen to your cells, removes wastes, and convert food to energy. If we want our bodies to function optimally we absolutely need to keep ourselves hydrated.